obama andmittromneywillargue domestic issues next week. the obama campaign released a scathing commercial taking a shot at romney's remarks that 47% of americans don't pay income tax. >>> 47% of the people will vote for the people no matter what. they believe they are victims, they believe the government has a responsibility to care for them, who believe they are entitled. >> romney put out two new ads. saying his policies will make life better for voters. susan mcginnis is in washington with all of this this morning. good morning to you. >> reporter: hi, terrell. romney is in pennsylvania today, not airing any ads in the state today. this is a state that hasn't supported a republican in nearly 25 years. apparently his visit, according to his aides talking privately is more about fund-raising to try to sort of slow the president's momentum with early voting in many areas under way. early voting began in iowa thursday morning and voters lined up to cast their ballots. president obama's team is feeling confident that most of these early votes will be for the president. >> this ma